APIS Bibliography

Title	Authors	Year
Short-term physiological responses of mosses to atmospheric ammonium and nitrate.	Soares, A…	1997
Emission, concentration and deposition of acidifying substances.	Erisman, J.…	1997
The impact of a road upon adjacent heathland vegetation: Effects on plant species composition	Angold, P.G…	1997
Human impacts on the nitrogen cycle: A global problem judged from a local perspective	Hessen, D.O…	1997
Air pollution an introduction	Colls, J.…	1997
Natural vegetation responses to atmospheric nitrogen deposition - critical levels and loads of nitrogen for vegetation growing on contrasting native soils	Carroll, J.…	1997
The significance of nitrogen runoff for eutrophication of freshwater and marine recipients	Hessen, D.O…	1997
The influence of nitrogen fertilization on the carbon economy of Paxillus involutus in ectomycorrhizal association with Betula pendula	Ek, H.	1997
Depositional time trends and remobilization of PCBs in lake sediments	Gevao, B.;…	1997
Evidence that ozone exposure increases the susceptibility of plants to natural frosting episodes.	Foot, J.P…	1997